A trailing stop is designed to protect gains by enabling a trade to remain open and continue to profit as long as the price is moving favorably. The order triggers when the price reverts from a local price peak by a specified percentage or absolute amount.
Trailing stop Buy orders follow the market down and trigger after price rises by a specified amount from the lowest price after order entry.
Trailing stop Sell orders follow the market up and trigger after price declines by a specified amount from the highest price after order entry.
This offers traders a level of protection when trading on Kraken (with or without the use of margin) while also following the market on favorable price moves to lock in profits.